#include    <stdio.h>
    #include    <signal.h>

    main()
    {
        signal( SIGINT, SIG_IGN );

        printf("you can't stop me!\n");
        while( 1 )
        {
            sleep(1);
            printf("haha\n");
        }
    }#include    <stdio.h>
    #include    <signal.h>

    main()
    {
        signal( SIGINT, SIG_IGN );

        printf("you can't stop me!\n");
        while( 1 )
        {
            sleep(1);
            printf("haha\n");
        }
    }#include    <stdio.h>
    #include    <signal.h>

    main()
    {
        signal( SIGINT, SIG_IGN );

        printf("you can't stop me!\n");
        while( 1 )
        {
            sleep(1);
            printf("haha\n");
        }
    }#include    <stdio.h>
    #include    <signal.h>

    main()
    {
        signal( SIGINT, SIG_IGN );

        printf("you can't stop me!\n");
        while( 1 )
        {
            sleep(1);
            printf("haha\n");
        }
    }#include    <stdio.h>
    #include    <signal.h>

    main()
    {
        signal( SIGINT, SIG_IGN );

        printf("you can't stop me!\n");
        while( 1 )
        {
            sleep(1);
            printf("haha\n");
        }
    }#include    <stdio.h>
    #include    <signal.h>

    main()
    {
        signal( SIGINT, SIG_IGN );

        printf("you can't stop me!\n");
        while( 1 )
        {
            sleep(1);
            printf("haha\n");
        }
    }#include    <stdio.h>
    #include    <signal.h>

    main()
    {
        signal( SIGINT, SIG_IGN );

        printf("you can't stop me!\n");
        while( 1 )
        {
            sleep(1);
            printf("haha\n");
        }
    }#include    <stdio.h>
    #include    <signal.h>

    main()
    {
        signal( SIGINT, SIG_IGN );

        printf("you can't stop me!\n");
        while( 1 )
        {
            sleep(1);
            printf("haha\n");
        }
    }#include    <stdio.h>
    #include    <signal.h>

    main()
    {
        signal( SIGINT, SIG_IGN );

        printf("you can't stop me!\n");
        while( 1 )
        {
            sleep(1);
            printf("haha\n");
        }
    }
